This very interesting volume has an article by Jairus Banaji On the Identity of Shahrālānyōzān in the Greek and Middle Persian Papyri from Egypt:
Schubert, Alexander & Petra Sijpesteijn (eds.). 2014. Documents and the history of the early Islamic world. Leiden: Brill.
Historians have long lamented the lack of contemporary documentary sources for the Islamic middle ages and the inhibiting effect this has had on our understanding of this critically important period. Although the field is richly served by surviving evidence, much of it is hard to locate, difficult to access, and philologically intractable. Presenting a mixture of historical studies and new editions of Greek, Arabic and Coptic material from the seventh to the fifteenth century C.E. from Egypt and Palestine, Documents and the History of the Early Islamic World explores the untapped wealth of documentary sources available in collections around the world and shows how this exciting material can be used for historical analysis.
For more information, see here.

This is an edition of a large number of fragments of Middle Persian and Parthian Manichaean hymns in the Berlin Turfan Collection. M. Boyce in the register of her 1960 Catalogue of the Iranian Manuscripts in Manichaean script in the German Turfan Collection identified fragments of hymns ‘to the Third Messenger’ (group 44); ‘Parthian hymns written in couplets, unclassified’ (group 58) and ‘Hymns, unclassified, including poems’ (group 81). Though some of these fragments have been published in the meantime and others are very small, this yields more than 250 previously unpublished fragments, many of considerable size. The fragments are presented in diplomatic edition together with a transcription and translation into English. Since most of the hymns are abecedarian they are presented as far as possible in strophic form. An extensive introduction, notes, a complete glossary and facsimiles of joined fragments accompany the edition.